News JPMorgan’s Game-Changing Blockchain App Goes Live: BlackRock and Barclays Lead the Way – Is it Based on Ripple (XRP)?By AnnJoy Makena11. October 2023 JPMorgan’s Tokenized Collateral Network (TCN) speeds up transactions by instantly moving collateral, potentially transforming the finance industry. TCN’s initial focus is on money market funds but aims to expand to…